Synthesis, Characterization, and Measurement of New 1144‐Type Iron‐Based Superconductors: A Systematic Review

G Mebratie, T Negussie, G Kahsay - Nano Select, 2024 - Wiley Online Library
The newly discovered 1144‐type iron‐based superconductors (FeBSCs) are hybrids of the
same two 122‐type structures. The novel 1144‐type FeBSCs were synthesized with a …

Electronic structure studies of RbLn2Fe4As4O2 (Ln= Sm, Tb, Dy and Ho) compounds

A Pokhriyal, A Ghosh, H Ghosh - Materials Today Communications, 2023 - Elsevier
We report a comprehensive density functional theory based first principles studies on newly
discovered iron-based RbLn 2 Fe 4 As 4 O 2 (Ln= Sm, Tb, Dy, Ho) superconducting …

As K-edge absorption at high pressures in AFeAs (A= Na/Li): First principles results

S Ghosh, H Ghosh - Journal of Electron Spectroscopy and Related …, 2023 - Elsevier
As K-edge X-ray absorption near edge structure (XANES) for NaFeAs and LiFeAs has been
examined at very high pressures up to 240 GPa through first principles studies. At higher …

Excitonic Effects in Fe/As K‐Edge Absorption for Iron Based Superconductors: A Combined DFT and BSE Analysis

S Ghosh, H Ghosh - Advanced Theory and Simulations, 2022 - Wiley Online Library
This work provides a detailed theoretical calculations of Fe/As K‐edge X‐ray absorption
spectra of six different iron based superconducting compounds FeSe, LiFeAs, NaFeAs, KFe …